Reset signal handler to default action in child processes

[dak.git] / daklib / utils.py

diff --git a/daklib/utils.py b/daklib/utils.py
index 8a8c69b8425960a8e8ab0da685645de1fd7decbf..fbe3b1a025c55ecaaeb2d881c81a708987154a9e 100755 (executable)
--- a/daklib/utils.py
+++ b/daklib/utils.py
@@ -44,6 +44,7 @@ import subprocess
 import ldap
 
 import daklib.config as config
+import daklib.daksubprocess
 from dbconn import DBConn, get_architecture, get_component, get_suite, \
                    get_override_type, Keyring, session_wrapper, \
                    get_active_keyring_paths, get_primary_keyring_path, \
@@ -77,7 +78,7 @@ known_hashes = [("sha1", apt_pkg.sha1sum, (1, 8)),
 # code in lenny's Python. This also affects commands.getoutput and
 # commands.getstatus.
 def dak_getstatusoutput(cmd):
-    pipe = subprocess.Popen(cmd, shell=True, universal_newlines=True,
+    pipe = daklib.daksubprocess.Popen(cmd, shell=True, universal_newlines=True,
         stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
 
     output = pipe.stdout.read()
@@ -779,7 +780,7 @@ def which_conf_file ():
         homedir = os.getenv("HOME")
         confpath = os.path.join(homedir, "/etc/dak.conf")
         if os.path.exists(confpath):
-            apt_pkg.ReadConfigFileISC(Cnf,confpath)
+            apt_pkg.read_config_file_isc(Cnf,confpath)
 
     # We are still in here, so there is no local config file or we do
     # not allow local files. Do the normal stuff.
@@ -1424,6 +1425,30 @@ def get_logins_from_ldap(fingerprint='*'):
 
 ################################################################################
 
+def get_users_from_ldap():
+    """retrieve login and user names from LDAP"""
+
+    LDAPDn = Cnf['Import-LDAP-Fingerprints::LDAPDn']
+    LDAPServer = Cnf['Import-LDAP-Fingerprints::LDAPServer']
+    l = ldap.open(LDAPServer)
+    l.simple_bind_s('','')
+    Attrs = l.search_s(LDAPDn, ldap.SCOPE_ONELEVEL,
+                       '(uid=*)', ['uid', 'cn', 'mn', 'sn'])
+    users = {}
+    for elem in Attrs:
+        elem = elem[1]
+        name = []
+        for k in ('cn', 'mn', 'sn'):
+            try:
+                if elem[k][0] != '-':
+                    name.append(elem[k][0])
+            except KeyError:
+                pass
+        users[' '.join(name)] = elem['uid'][0]
+    return users
+
+################################################################################
+
 def clean_symlink (src, dest, root):
     """
     Relativize an absolute symlink from 'src' -> 'dest' relative to 'root'.
@@ -1607,7 +1632,7 @@ def get_packages_from_ftp(root, suite, component, architecture):
         if (result != 0):
             fubar("Gunzip invocation failed!\n%s\n" % (output), result)
     packages = open_file(temp_file)
-    Packages = apt_pkg.ParseTagFile(packages)
+    Packages = apt_pkg.TagFile(packages)
     os.unlink(temp_file)
     return Packages
 
@@ -1665,7 +1690,7 @@ def call_editor(text="", suffix=".txt"):
     try:
         print >>tmp, text,
         tmp.close()
-        subprocess.check_call([editor, tmp.name])
+        daklib.daksubprocess.check_call([editor, tmp.name])
         return open(tmp.name, 'r').read()
     finally:
         os.unlink(tmp.name)
@@ -1741,7 +1766,7 @@ def check_reverse_depends(removals, suite, arches=None, session=None, cruft=Fals
             if package in removals: continue
             parsed_dep = []
             try:
-                parsed_dep += apt_pkg.ParseDepends(deps[package])
+                parsed_dep += apt_pkg.parse_depends(deps[package])
             except ValueError as e:
                 print "Error for package %s: %s" % (package, e)
             for dep in parsed_dep:
@@ -1810,7 +1835,7 @@ def check_reverse_depends(removals, suite, arches=None, session=None, cruft=Fals
             # Remove [arch] information since we want to see breakage on all arches
             build_dep = re_build_dep_arch.sub("", build_dep)
             try:
-                parsed_dep += apt_pkg.ParseDepends(build_dep)
+                parsed_dep += apt_pkg.parse_depends(build_dep)
             except ValueError as e:
                 print "Error for source %s: %s" % (source, e)
         for dep in parsed_dep: